1.
| This is a species of insect previously known to biologists. |
2.
| I don't like science fiction novels much. I think they are realistic . |
3.
| It is almost possible to keep up with the latest developments in computing. |
4.
| The teacher said that accurate measurement was important in this experiment. |
5.
| Fortunately, the river flowing through our town is polluted . |
1.
| This is a species of insect previously known to biologists. |
2.
| I don't like science fiction novels much. I think they are realistic . |
3.
| It is almost possible to keep up with the latest developments in computing. |
4.
| The teacher said that accurate measurement was important in this experiment. |
5.
| Fortunately, the river flowing through our town is polluted . |